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Medical Xpress / How pancreatic tumors use the MYC protein to evade immune detection

An international research team has succeeded in deciphering a key mechanism that controls the growth of pancreatic cancers. The scientists identified a potential central mechanism by which cancer cells protect themselves ...

Jan 22, 2026 in Oncology & Cancer
Phys.org / X-ray observations reveal hidden disturbances in galaxy cluster Abell 3571

Using the Einstein Probe (EP), astronomers from China and Germany have observed a nearby galaxy cluster known as Abell 3571. Results of the observational campaign, published January 8 on the arXiv pre-print server, provide ...

Jan 19, 2026 in Astronomy & Space
Phys.org / The hidden microbial communities that shape health in space

Microorganisms live in biofilms—the equivalent of microbial "cities"—everywhere on Earth. These city-like structures protect and house microbial communities and play essential roles in enabling human and plant health ...

Jan 22, 2026 in Astronomy & Space
Medical Xpress / Exhaled breath may carry clues to gut microbiome health

The human gut is home to trillions of beneficial microbes that play a crucial role in health. Disruptions in this delicate community of bacteria and viruses—called the gut microbiome—have been linked to obesity, asthma ...

Jan 22, 2026 in Gastroenterology
Phys.org / Meet the marten: An updated look at a rare, adorable carnivore

Oregon State University researchers have painted a clearer picture of the coastal marten, a secretive, ferret-sized forest carnivore renowned for its cuteness but nearly driven to extinction by human activity in the 20th ...

Jan 21, 2026 in Biology
Phys.org / A shark's energy reserves are linked to how far it travels, suggests new study

For years, researchers have tagged sharks in the world's oceans to learn where they go, how they migrate and where they feed. While these tags have given us a wealth of data about their lives, many questions still remain. ...

Jan 19, 2026 in Biology
Medical Xpress / Omitting Medicare data skews hospital readmission penalties, study shows

For more than a decade, hospitals have worked to help older adults avoid repeated inpatient stays, incentivized by a federal program that cuts Medicare reimbursements if hospitals have higher-than-expected rates of readmissions ...

Jan 22, 2026 in Medical economics
Phys.org / Massive cloud with metallic winds discovered orbiting mystery object

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months. This discovery, made with the Gemini South telescope in Chile, one half of the International Gemini ...

Jan 21, 2026 in Astronomy & Space
Medical Xpress / Chemotherapy rewires gut bacteria to curb metastasis, research reveals

Chemotherapy commonly damages the intestinal lining, a well-known side effect. But this injury does not remain confined to the gut. It reshapes nutrient availability for intestinal bacteria, forcing the microbiota to adapt.

Jan 22, 2026 in Oncology & Cancer
Phys.org / Key protein can restore aging neural stem cells' ability to regenerate

Researchers at the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have found that a key protein can help to regenerate neural stem cells, which may improve aging-associated decline in neuronal ...

Jan 21, 2026 in Biology
Medical Xpress / Internet Gaming Disorder is affecting a significant portion of young adults

Researchers out of Spain and Italy report a globally pooled Internet Gaming Disorder prevalence of 6.1% among adults ages 18–35. Internet Gaming Disorder is considered a condition for further study in DSM-5-TR, with official ...

Jan 20, 2026 in Psychology & Psychiatry
Phys.org / Prehistoric tool made from elephant bone is the oldest discovered in Europe

A remarkable prehistoric hammer made from elephant bone, dating back nearly half a million years ago, has been uncovered in southern England and analyzed by archaeologists from UCL and the Natural History Museum, London.

Jan 21, 2026 in Other Sciences